Multi-pose face reconstruction and Gabor-based dictionary learning for face recognition.
Huanjie HeJiuzhen LiangZhenjie HouLan DiYunfei XiaPublished in: Appl. Intell. (2023)
Keyphrases
- dictionary learning
- sparse representation
- face recognition
- pose variations
- illumination variations
- face images
- recognize faces
- image super resolution
- compressive sensing
- facial pose
- human faces
- recognizing faces
- single image super resolution
- sparse coding
- face representation
- face databases
- facial images
- facial expressions
- sparsity constraints
- face recognition algorithms
- sparse representation based classification
- face recognition systems
- frontal view
- probe image
- d morphable model
- image patches
- high resolution
- feature extraction
- face detection
- image classification
- principal component analysis
- low resolution
- dimensionality reduction
- partial occlusion
- facial surface
- natural images
- computer vision
- learning algorithm
- video sequences
- signal processing
- active appearance models
- data sets
- facial features
- feature points
- image representation
- unsupervised learning